// Generated from /Users/howechen/GitHub/wecube-platform/platform-core/src/main/resources/DataModel.g4 by ANTLR 4.7.2
package com.webank.wecube.platform.core.parser.datamodel.antlr4;

import org.antlr.v4.runtime.ParserRuleContext;
import org.antlr.v4.runtime.tree.ErrorNode;
import org.antlr.v4.runtime.tree.TerminalNode;

/**
 * This class provides an empty implementation of {@link DataModelListener},
 * which can be extended to create a listener which only needs to handle a subset
 * of the available methods.
 */
public class DataModelBaseListener implements DataModelListener {
    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterRoute(DataModelParser.RouteContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitRoute(DataModelParser.RouteContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterLink(DataModelParser.LinkContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitLink(DataModelParser.LinkContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterFetch(DataModelParser.FetchContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitFetch(DataModelParser.FetchContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterTo(DataModelParser.ToContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitTo(DataModelParser.ToContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterBy(DataModelParser.ByContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitBy(DataModelParser.ByContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterFwd_node(DataModelParser.Fwd_nodeContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitFwd_node(DataModelParser.Fwd_nodeContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterBwd_node(DataModelParser.Bwd_nodeContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitBwd_node(DataModelParser.Bwd_nodeContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterEntity(DataModelParser.EntityContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitEntity(DataModelParser.EntityContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterPkg(DataModelParser.PkgContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitPkg(DataModelParser.PkgContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterEty(DataModelParser.EtyContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitEty(DataModelParser.EtyContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterAttr(DataModelParser.AttrContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitAttr(DataModelParser.AttrContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void enterEveryRule(ParserRuleContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void exitEveryRule(ParserRuleContext ctx) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void visitTerminal(TerminalNode node) {
    }

    /**
     * {@inheritDoc}
     *
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void visitErrorNode(ErrorNode node) {
    }
}